Add structure for path control points

osu.Game/Rulesets/Objects/PathControlPoint.cs

@@ -0,0 +1,16 @@
+using System;
+using osu.Framework.Bindables;
+using osu.Game.Rulesets.Objects.Types;
+using osuTK;
+
+namespace osu.Game.Rulesets.Objects
+{
+    public class PathControlPoint : IEquatable<PathControlPoint>
+    {
+        public readonly Bindable<Vector2> Position = new Bindable<Vector2>();
+
+        public readonly Bindable<PathType?> Type = new Bindable<PathType?>();
+
+        public bool Equals(PathControlPoint other) => Position.Value == other.Position.Value && Type.Value == other.Type.Value;
+    }
+}